#CVO5 - OPEN CAVERN-LOK
• CIC Style, Open-Fit
• RIC or Slim (thin) Tube
• Venting Equivalent to IROS
• Discreet Retention Lock (recommended)
• Retention lock rests at the 1st bend
• Right / Left Engraving is included
• Platinum Silicone Material (M60)
• Tint